System and method for manufacturing a stiffened composite structure
US-2016375631-A1 · Dec 29, 2016 · US
Operations & Transport
Operations & Transport · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B64F5/00 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 670 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 41 |
| 2016 | 57 |
| 2017 | 83 |
| 2018 | 87 |
| 2019 | 93 |
| 2020 | 104 |
| 2021 | 51 |
| 2022 | 52 |
| 2023 | 38 |
| 2024 | 35 |
| 2025 | 26 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and Apparatus for Moving a Robotic Vehicle
US-2016347382-A1 · Dec 1, 2016 · US
A curved winglet
US-2016340029-A1 · Nov 24, 2016 · US
Apparatus and methods for extending hybrid laminar flow control
US-9487288-B2 · Nov 8, 2016 · US
Filling apparatus for high-altitude balloons
US-2016288895-A1 · Oct 6, 2016 · US
Systems and methods for applying materials to interface areas
US-2016271644-A1 · Sep 22, 2016 · US
Aircraft interior lavatory
US-9440742-B2 · Sep 13, 2016 · US
Substantially Simultaneous Manufacturing Functions
US-2016243702-A1 · Aug 25, 2016 · US
Aircraft interior lavatory
US-2016236784-A1 · Aug 18, 2016 · US
Ram air turbine stow lock pin
US-2016214741-A1 · Jul 28, 2016 · US
Joint, and aircraft structure
US-2016194071-A1 · Jul 7, 2016 · US
Aircraft interior lavatory
US-9365292-B2 · Jun 14, 2016 · US
Method of attenuating noise in aircraft landing gear and structure
US-9327829-B2 · May 3, 2016 · US
Suspension strut servicing
US-2016101877-A1 · Apr 14, 2016 · US
Jig for the modelling of at least one section of an aircraft fuselage
US-9309007-B2 · Apr 12, 2016 · US
Supplemental power for reduction of prime mover
US-2016083104-A1 · Mar 24, 2016 · US
Method of optimizing the performance of an aircraft, a device, and an aircraft
US-9285292-B2 · Mar 15, 2016 · US
Single-stage, separated gas-fluid shock absorber servicing
US-2016052647-A1 · Feb 25, 2016 · US
Aircraft and method for mounting device to be installed outside aircraft onto airframe
US-2016039527-A1 · Feb 11, 2016 · US
Method and a device for performing a check of the health of a turbine engine of an aircraft provided with at least one turbine engine
US-9222412-B2 · Dec 29, 2015 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B64F5/00?
- CPC B64F5/00 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B64F5/00 (Operations & Transport)?
- Our database includes 670 publications tagged with this CPC code.
- Is patent activity under CPC B64F5/00 growing?
- Publication counts under this code: 35 in 2024 vs 26 in 2025 (latest complete years).